Amazonian Marsh Rat vs Ecuadorean Akodont

Holochilus sciureus compared with Neomicroxus latebricola

Key Differences

• Amazonian Marsh Rat is Least Concern while Ecuadorean Akodont is Endangered.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Ecuadorean Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Holochilus	Neomicroxus
Species	Holochilus sciureus	Neomicroxus latebricola

Evolutionary Relationship

Amazonian Marsh Rat and Ecuadorean Akodont share a common ancestor at the Family level: Cricetidae.

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Ecuadorean Akodont

EN — Endangered

Physical Characteristics

Attribute	Amazonian Marsh Rat	Ecuadorean Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Ecuadorean Akodont

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.